package com.sky.controller.admin;

import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.web.bind.annotation.*;

/**
 * 套餐管理
 */
@RestController
@RequestMapping("/admin/setmeal")
@Api(tags = "套餐相关接口")
@Slf4j
public class SetmealController {

    @Autowired
    private SetmealService setmealService;

    /**
     * 1.新增套餐（包括套餐菜品关系）
     * @param setmealDTO
     * @return
     */
    @PostMapping
    @ApiOperation("新增套餐")
    //清除对应分类的套餐缓存数据
    @CacheEvict(cacheNames = "setmealCache", key = "#setmealDTO.categoryId")
    public Result save(@RequestBody SetmealDTO setmealDTO) {
        log.info("新增套餐：{}",setmealDTO);
        setmealService.saveWithDish(setmealDTO);
        return Result.success();
    }

    /**
     * 2.套餐分页查询
     * @param setmealPageQueryDTO
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("套餐分页查询")
    public Result<PageResult> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO) {
        log.info("套餐分页查询：{}",setmealPageQueryDTO);
        PageResult pageResult = setmealService.pageQuery(setmealPageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * 3.批量删除套餐(同时需要删除套餐菜品关系)
     * @param ids
     * @return
     */
    @DeleteMapping
    @ApiOperation("批量删除套餐")
    //将套餐缓存数据全部删除
    @CacheEvict(cacheNames = "setmealCache", allEntries = true)
    public Result deleteBatch(@RequestParam Long[] ids) {
        log.info("批量删除套餐,ids：{}", (Object) ids);
        setmealService.deleteBatch(ids);
        return Result.success();
    }

    /**
     * 4.根据套餐id查询套餐(含菜品关系详情。回显)
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据套餐id查询套餐")
    public Result<SetmealVO> getByIdWithDish(@PathVariable Long id) {
        log.info("根据套餐id {} 查询套餐(含菜品详情)",id);
        SetmealVO setmealVO = setmealService.getByIdWithDish(id);
        return Result.success(setmealVO);
    }

    /**
     * 5.修改套餐(包括菜品关系)
     * @param setmealDTO
     * @return
     */
    @PutMapping
    @ApiOperation("修改套餐")
    //将套餐缓存数据全部删除
    @CacheEvict(cacheNames = "setmealCache", allEntries = true)
    public Result updateWithDish(@RequestBody SetmealDTO setmealDTO) {
        log.info("修改套餐：{}",setmealDTO);
        setmealService.updateWithDish(setmealDTO);
        return Result.success();
    }

    /**
     * 6.套餐启售、停售
     * @param status
     * @param id
     * @return
     */
    @PostMapping("/status/{status}")
    @ApiOperation("套餐启售、停售")
    //将套餐缓存数据全部删除
    @CacheEvict(cacheNames = "setmealCache", allEntries = true)
    public Result startOrStop(@PathVariable Integer status, Long id) {
        log.info("id为 {} 的套餐状态改为 {}",id, status);
        setmealService.startOrStop(status, id);
        return Result.success();
    }
}
